the developing economies of Asia, along with normal population increases world wide will dramatically increase demand for fresh water. If we do nothing about this, expect BIG problems. The only viable solution to avoid "water wars" of the future is to ensure that we continue to develop desalinization technology, so 30 years from now we will be able turn sea water into an almost limitless supply of drinkable water.
It is not known when exactly when the fresh water supply will finish. However, as the world becomes more populated, the demand for water will increase and the 1% of available fresh water will be consumed faster.
the demand for fresh water is unlimited, while the resources for fresh water are limited
Fresh water (of the same temperature) has the lower density ('lighter').
because of the polution
The main causes of rising demand for fresh water include population growth, urbanization, industrialization, and changes in dietary habits. Climate change is also a factor, leading to increased instances of drought and water scarcity in certain regions.
Players are active and need a lot more water.
The Earth's fresh water is finite, but it is also infinitely recyclable. Furthermore, in the future, more and more of our water will be obtained from the oceans through desalinization.
Water reclamation decreases water demand by treating and reusing wastewater for non-potable purposes like irrigation or industrial processes, reducing the need for fresh water. This helps to conserve water resources and lower demand on the water supply.
increase in size untill it bursts.
Two possible methods of obtaining fresh water for the future are desalination and melting icebergs.
It may never be. Only some places in the world have a lot of fresh water. Some countries or continents don't have any fresh water at all. The water in this world will never be evenly distributed.
How much fresh water left in the world for our future generation and how we can save it.